Alfred Hitzler

Follow

Person

Mochenwangen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Filter cartridge, roller, and air humidifier
- Patent number 10,309,666
- Issue date Jun 4, 2019
- Venta-Luftwaescher GmbH
- Alfred Hitzler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for utilizing water
- Patent number 8,233,783
- Issue date Jul 31, 2012
- Venta-Luftwascher GmbH
- Alfred Hitzler
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air humidifier
- Patent number 7,654,508
- Issue date Feb 2, 2010
- Venta-Luftwascher GmbH
- Guido Wegner
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Drive for rotating object such as a roller, shaft, plate or the like
- Patent number 6,318,203
- Issue date Nov 20, 2001
- Venta Airwasher LLC.
- Erich Harter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fragrance vaporizer, in particular for toilets
- Patent number 5,894,001
- Issue date Apr 13, 1999
- Venta Vertriebs AG
- Alfred Hitzler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Appliance for purifying and/or humidifying and dehumidifying gases,...
- Patent number 4,829,781
- Issue date May 16, 1989
- Venta Industrieanlagen GmbH
- Alfred Hitzler
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
FILTER CARTRIDGE, ROLLER, AND AIR HUMIDIFIER
- Publication number 20180128507
- Publication date May 10, 2018
- VENTA-LUFTWAESCHER GMBH
- Alfred HITZLER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR UTILIZING WATER
- Publication number 20090190907
- Publication date Jul 30, 2009
- Venta-Luftwascher GmbH
- Alfred Hitzler
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR HUMIDIFIER
- Publication number 20090174088
- Publication date Jul 9, 2009
- Venta-Luftwascher GmbH
- Guido Wegner
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Aroma cartridge and device for dispensing aroma substances, and con...
- Publication number 20050220664
- Publication date Oct 6, 2005
- Venta-Duft GmbH
- Alfred Hitzler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE